#438B19#438B19

#438B19 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 56.8% C 0.160 H 137.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX#438B19
RGBrgb(67, 139, 25)
HSLhsl(98, 70%, 32%)
HSVhsv(98, 82%, 55%)
CMYKcmyk(51.8%, 0%, 82%, 45.5%)
CIE-LABlab(51.53, -42.19, 49.34)
CIE-LCHlch(51.53, 64.92, 130.53°)
OKLaboklab(56.82% -0.1172 0.1092)
OKLCHoklch(56.82% 0.16 137)
XYZxyz(11.7225, 19.7279, 4.1097)
Luminance0.1973 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438B19 #61198B
analogous
#7C8B19 #438B19 #198B28
triadic
#438B19 #19438B #8B1943
tetradic
#438B19 #197C8B #61198B #8B2819
square
#438B19 #197C8B #61198B #8B2819
split-complementary
#438B19 #28198B #8B197C
monochromatic
#112306 #2A5710 #438B19 #5CBF22 #7BDD41

Accessibility & contrast

On white

4.25
#438B19 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.95
#438B19 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438B19
4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438B19#FFFFFF#000000##000000
##438B191.004.254.954.95
#FFFFFF4.251.0021.0021.00
#0000004.9521.001.001.00
##0000004.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#907E00
Deuteranopia (green-blind)
#877927
Tritanopia (blue-blind)
#3E8676
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #438b19;
/* rgb */ color: rgb(67, 139, 25);
/* oklch */ color: oklch(56.8% 0.160 137.0);
Tailwind
colors: {
  custom: {
    50: '#7fad61',
    500: '#438b19',
    950: '#000000',
  },
}
SCSS
$custom: #438b19;
$custom-light: #7fad61;
$custom-dark: #000000;
JSON
{
  "hex": "#438b19",
  "rgb": {
    "r": 67,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 97.895,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56816,
    "c": 0.1602,
    "h": 137
  },
  "luminance": 0.19729
}

Semantic roles & 50–950 ramp

primary
#438B19
secondary
#9042BE
accent
#3BECAB
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #438B19

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#438B19 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva